• They have canine teeth at the front of the mouth and powerful molars at the back of the mouth

• One of the three families of blennies that live in cold water

• There are no scales on there skin 

• They date back 50 million years

• Often called the ocean catfish but are not a true catfish

•  They will swim towards divers to study them

• Swims in a clumsy motion but is very quick

• There skin is used to make a certain type of leather

• extensive research is being done to develop farming of the wolf fish

• They have a fierce appearance but are not aggressive unless  provoked     

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